| 摘要 |
PROBLEM TO BE SOLVED: To provide an ejector easily connecting a movable part for projection arranged in a mold, to an ejector rod arranged on a mold attachment disc by using a relatively simple structure without using a complicated apparatus, and also to provide a connection method of the ejector. SOLUTION: In the ejector 21 in which the movable part 51 for projection arranged in the mold 20 is connected to the ejector rod 32 arranged on a mold attachment disc 17 so as to permit the interlocking with the ejector rod 32, a rotation engagement part 34 which is engaged with the movable part 51 for projection is disposed on the top end part of the ejector rod 32, and a rotative force operation part 35 which rotates the ejector rod 32 is disposed on the latter part side of the ejector rod 32. COPYRIGHT: (C)2010,JPO&INPIT
|
